* [cpprestsdk] Disable websockets by default.
The websockets backend cpprestsdk uses is websocketpp, which was last
committed to in late 2018 and appears defunct. Additionally, the
websockets feature brings an otherwise unnecessary Boost dependency on
Windows which takes a relatively long time to build.
Customers who still want the websockets bits can turn on the optional feature.
* Add dependency to signalr.
* Fix glfw3 creating incorrect target
glfw3Target.cmake uses a semicolon seperated list which needs to be
escaped with quotes on write
* Fix semicolon stripping
* Fix typo
* [dlib][glfw3][libodb][signalrclient] Bump versions
Related: cb239b92
It looks like github changed the version (or the generally the way)
they do tars, causing some hash mismatches. This fixes the affected
ports.
